CN215743552U - Water bath that multiple kind of chemical glass instrument can share - Google Patents
Water bath that multiple kind of chemical glass instrument can share Download PDFInfo
- Publication number
- CN215743552U CN215743552U CN202122241397.1U CN202122241397U CN215743552U CN 215743552 U CN215743552 U CN 215743552U CN 202122241397 U CN202122241397 U CN 202122241397U CN 215743552 U CN215743552 U CN 215743552U
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- water bath
- pot body
- baffle
- bath pot
- test tube
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 239000000126 substance Substances 0.000 title claims abstract description 20
- 239000011521 glass Substances 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 39
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 8
- 238000013461 design Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003124 biologic agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of water baths, in particular to a water bath which can be shared by various chemical glass instruments, comprising: the clapboard comprises a clapboard for a test tube and a clapboard for a conical flask, the clapboard for the test tube is provided with a plurality of first fixing holes, the clapboard for the conical flask is provided with a plurality of second fixing holes, and the second fixing holes are detachably connected with the pot cover; the baffle with the connection can be dismantled at the top of the water bath pot body, the bottom of the water bath pot body is provided with the groove of accomodating that is used for accomodating the baffle. The utility model solves the problem that the water bath kettle in the prior art can not heat the test tube in a water bath. Above-mentioned water bath sets up the baffle in the difference, and the baffle can be dismantled with water bath pot body top and be connected, and above-mentioned water bath pot can adopt the baffle for the test tube or the baffle for the erlenmeyer flask that needs according to actual conditions, realizes heating test tube or erlenmeyer flask on a water bath pot body, and adaptability is stronger.
Description
Technical Field
The utility model relates to the technical field of water baths, in particular to a water bath which can be shared by various chemical glass instruments.
Background
The water bath pot is widely applied to drying, concentration, distillation and impregnation of chemical reagents, is also used for impregnating medicines and biological agents, can also be used for water bath constant temperature heating and other temperature tests, and is a necessary tool for education and scientific research in biology, heredity, viruses, aquatic products, environmental protection, medicine, health, biochemical laboratories and analysis rooms.
In the prior art, the water bath pot is generally provided with fixing holes and a pot cover, the pot cover can adapt to chemical glass instruments with different pipe diameters, but the existing water bath pot is designed for conical bottles with different specifications, so that test tubes are inconvenient to place when needing to be heated, and phenomena such as slipping or inclining easily occur. Namely, the water bath kettle in the prior art can not heat the test tube in a water bath.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, the present invention provides a water bath kettle commonly used for various chemical glass instruments, which is used for solving the problem that the water bath kettle in the prior art cannot heat a test tube in a water bath. The water bath pot is provided with different partition plates, and the partition plates can be detachably connected with the top of the water bath pot body, namely when a batch of test tubes are required to be heated, the partition plates for the test tubes are placed at the top of the water bath pot body, and the partition plates for the conical bottles are placed in the accommodating grooves for accommodating; otherwise, the conical flask is heated for use simultaneously. Above-mentioned water bath can adopt required baffle for the test tube or baffle for the erlenmeyer flask according to actual conditions promptly, realizes heating test tube or erlenmeyer flask on a water bath pot body, and the adaptability is stronger.
To achieve the above and other related objects, the present invention provides a water bath that is commonly usable with a variety of chemical glass instruments, the water bath including:
the clapboard comprises a clapboard for a test tube and a clapboard for a conical flask, wherein the clapboard for the test tube is provided with a plurality of first fixing holes, the clapboard for the conical flask is provided with a plurality of second fixing holes, and the second fixing holes are detachably connected with the pot cover;
the water bath pot body, the baffle with the connection can be dismantled at the top of the water bath pot body, the bottom of the water bath pot body is provided with the groove of accomodating that is used for accomodating the baffle.
The water bath pot is provided with different partition plates, the partition plates can be detachably connected with the top of the water bath pot body, when test tubes need to be heated in one batch, the partition plates for the test tubes are placed at the top of the water bath pot body, and the partition plates for the conical bottles are placed in the accommodating grooves for accommodating; otherwise, the conical flask is heated for use simultaneously. Above-mentioned water bath can adopt required baffle for the test tube or baffle for the erlenmeyer flask according to actual conditions promptly, realizes heating test tube or erlenmeyer flask on a water bath pot body, and the adaptability is stronger. In addition, accomodate the groove through the bottom design at the water bath pot body, be convenient for place the baffle that does not use wherein, accomodate the nature stronger, also can avoid the baffle to lose the scheduling problem.
Because the pot cover corresponding to the conical bottle adopts the existing multi-ring design, namely the clapboard for the conical bottle can be suitable for conical bottles with different specifications.
In an embodiment of the utility model, a rubber ring is disposed on an outer periphery of the first fixing hole. The rubber ring has certain elasticity, can play the effect of fixed test tube, avoids its landing or aversion, and it is more convenient to use.
In an embodiment of the utility model, through holes are formed at edges of the first fixing hole and the second fixing hole, and the through holes are used for placing thermometers. The thermometer is arranged in the through hole, the thermometer can measure the nearest heating temperature around the conical flask or the test tube, namely the measured data is more accurate, and the measuring operation is simpler and more convenient.
In one embodiment of the utility model, at least one side of the partition board is provided with a handle, and the top of the water bath pot body is provided with a corresponding notch for placing the handle. Through the design handle, be convenient for take the change baffle. The corresponding notch is designed at the top of the water bath pot body, so that the partition plate can be conveniently and flatly placed.
In an embodiment of the present invention, a sliding block is disposed on a side surface of the partition board, and a sliding way corresponding to the sliding block is disposed in the accommodating groove. The design of slider and slide is convenient for take/place the baffle.
In an embodiment of the utility model, a boss is arranged at the top of the water bath pot body and used for placing the partition plate. The design of the boss is to better support the baffle.
In an embodiment of the utility model, the bottom of the water bath pot body is an inclined bottom surface, and a water inlet pipe is arranged at the lowest position of the inclined bottom surface. The inclined bottom is designed for better drainage of waste water. In addition, the inlet pipe may act as a drain pipe when draining water.
In one embodiment of the utility model, the bottom of the water bath pot body is provided with a heating wire, and the side surface of the water bath pot body is provided with a temperature sensor and a liquid level sensor; the heating wires, the temperature sensor and the liquid level sensor are all connected with the control panel. The temperature sensor is used here primarily to sense the approximate temperature in the water bath and does not reflect the actual temperature around each flask/tube. The control panel controls the working state of the heating wire through data transmitted back by the temperature sensor, and the electromagnetic valve on the water inlet pipe is controlled to be opened and closed through the liquid level sensor.
In one embodiment of the utility model, the side surface of the water bath pot body is provided with a plurality of circulating pipes, and the circulating pipes are provided with one-way valves and booster pumps. The design of the one-way valve and the booster pump ensures that the water body at the bottom is lifted to the upper part in a one-way mode, and the water body at the bottom (with the temperature slightly higher than that of the water body at the top) of the water bath pot body is circulated to the water body at the top of the water bath pot body through the circulating pipe, so that the temperature difference between the bottom and the top of the water body is reduced.
As mentioned above, the water bath kettle commonly used by various chemical glass instruments of the utility model has the following beneficial effects: the water bath pot is provided with different partition plates, the partition plates can be detachably connected with the top of the water bath pot body, when test tubes need to be heated in one batch, the partition plates for the test tubes are placed at the top of the water bath pot body, and the partition plates for the conical bottles are placed in the accommodating grooves for accommodating; otherwise, the conical flask is heated for use simultaneously. Above-mentioned water bath can adopt required baffle for the test tube or baffle for the erlenmeyer flask according to actual conditions promptly, realizes heating test tube or erlenmeyer flask on a water bath pot body, and the adaptability is stronger. In addition, accomodate the groove through the bottom design at the water bath pot body, be convenient for place the baffle that does not use wherein, accomodate the nature stronger, also can avoid the baffle to lose the scheduling problem.
Drawings
FIG. 1 is a schematic view of a water bath that can be used with a variety of chemical glassware in accordance with an embodiment of the present invention.
FIG. 2 is a schematic view showing the inside of a water bath pot (test tube on boss with partition and taper bottle in receiving groove with partition) which can be used by one of various chemical glass instruments according to an embodiment of the present invention.
FIG. 3 is a schematic view showing the inside of a water bath pot (a conical bottle with a partition plate on a boss) which can be used by a variety of chemical glass instruments according to an embodiment of the present invention.
FIG. 4 is a schematic view showing the inside of a water bath which can be used with a variety of chemical glass instruments according to an embodiment of the present invention (the conical flask is mounted on the boss with a partition plate, and the test tube is mounted in the receiving groove with a partition plate).
FIG. 5 is a schematic diagram of a partition plate for a flask of a water bath that can be used with a variety of chemical glass instruments according to an embodiment of the present invention.
FIG. 6 is a schematic view showing a cover mounted on a partition plate for a erlenmeyer flask of a water bath kettle which can be used with a variety of chemical glass instruments according to an embodiment of the present invention.
FIG. 7 is a first schematic view of a lid of a water bath kettle for use with a variety of chemical glass instruments according to an embodiment of the present invention.
Fig. 8 is a schematic view (separated state) of a cover of a water bath kettle for use with various chemical glass instruments according to an embodiment of the present invention.
FIG. 9 is a schematic diagram showing a partition plate for a test tube of a water bath that can be used with a variety of chemical glass instruments according to an embodiment of the present invention.
Fig. 10 is an enlarged schematic view of fig. 9 at a in an embodiment of the present invention.
FIG. 11 is a schematic view showing a circulation tube of a water bath which can be used in common for various chemical glass instruments according to an embodiment of the present invention.
Description of the element reference numerals
1-clapboard, 101-clapboard for test tube, 1011-first fixing hole, 1012-rubber ring, 102-clapboard for conical flask, 1021-second fixing hole; 2-a handle; 3-pot cover; 4-water bath pan body; 5-boss; 6-a storage groove; 7-a slide block; 8-a slideway; 9-a water inlet pipe; 10-heating wires; 11-a temperature sensor; 12-a liquid level sensor; 13-a control panel; 14-a circulation pipe; 15-a one-way valve; 16-a booster pump; 17-through hole.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 11. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 to 11, the present invention provides a water bath for various chemical glass instruments, comprising:
the water bath kettle comprises a partition plate 1, wherein at least one side of the partition plate 1 is provided with a handle 2, and the top of a water bath kettle body 4 is provided with a corresponding notch for placing the handle 2; the clapboard 1 comprises a clapboard 101 for test tubes and a clapboard 102 for conical flasks, a plurality of first fixing holes 1011 are formed in the clapboard 101 for test tubes, and rubber rings 1012 are arranged on the peripheries of the first fixing holes 1011; the clapboard 102 for the conical flask is provided with a plurality of second fixing holes 1021, and the second fixing holes 1021 are detachably connected with the pot cover 3;
the water bath pot body 4 is provided with a boss 5 at the top, the boss 5 is used for placing the partition plate 1, and the partition plate 1 is detachably connected with the top of the water bath pot body 4; the bottom of the water bath pot body 4 is provided with a containing groove 6 for containing the partition plate 1, the side surface of the partition plate 1 is provided with a slide block 7, and a slide way 8 corresponding to the slide block 7 is arranged in the containing groove 6; the bottom of the water bath pot body 4 is an inclined bottom surface, and the lowest position of the inclined bottom surface is provided with a water inlet pipe 9; the bottom of the water bath pot body 4 is provided with a heating wire 10, and the side surface of the water bath pot body 4 is provided with a temperature sensor 11 and a liquid level sensor 12; the heating wire 10, the temperature sensor 11 and the liquid level sensor 12 are all connected with a control panel 13; a plurality of circulating pipes 14 are arranged on the side surface of the water bath pot body 4, and a one-way valve 15 and a booster pump 16 are arranged on the circulating pipes 14;
wherein, the edges of the first fixing hole 1011 and the second fixing hole 1021 are both provided with a through hole 17, and the through hole 17 is used for placing a thermometer.
The heating process of the water bath kettle comprises the following steps: when the test tube needs to be heated, the partition plate 101 for the test tube is placed at the top of the water bath pot body 4, and the partition plate 102 for the conical flask is placed in the accommodating groove 6 for accommodating. The heating wire 10 is started through the control panel 13, the booster pump 16 is started, the one-way valve 15 is opened, and when the heating wire 10 heats the water body, the water body at the bottom of the water bath pot body 4 (the temperature is slightly higher than that of the water body at the top) is pressurized and circulated to the water body at the top of the water bath pot body 4 through the booster pump 16. After the heating is completed, the conical flask partition plate 102 is replaced as needed.
In conclusion, the water bath kettle is provided with the partition boards 1 in different parts, the partition boards 1 can be detachably connected with the top of the water bath kettle body 4, when a batch of test tubes need to be heated, the partition boards 101 for the test tubes are placed at the top of the water bath kettle body 4, and the partition boards 102 for the conical flask are placed in the accommodating grooves 6 for accommodating; otherwise, the conical flask is heated for use simultaneously. The water bath kettle can adopt the required partition plate 101 for the test tube or the partition plate 102 for the conical flask according to actual conditions, the test tube or the conical flask can be heated on the water bath kettle body 4, and the adaptability is stronger. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A water bath that is sharable with a plurality of types of chemical glass instruments, the water bath comprising:
the separating plate (1) comprises a separating plate (101) for a test tube and a separating plate (102) for a conical flask, a plurality of first fixing holes (1011) are formed in the separating plate (101) for the test tube, a plurality of second fixing holes (1021) are formed in the separating plate (102) for the conical flask, and the second fixing holes (1021) are detachably connected with the pot cover (3);
the water bath pot body (4), baffle (1) with the connection can be dismantled at the top of the water bath pot body (4), the bottom of the water bath pot body (4) is provided with accomodate groove (6) that are used for accomodating baffle (1).
2. The water bath as claimed in claim 1, wherein: the periphery of the first fixing hole (1011) is provided with a rubber ring (1012).
3. The water bath according to claim 1 or 2, wherein: the edge of the first fixing hole (1011) and the edge of the second fixing hole (1021) are both provided with through holes (17), and the through holes (17) are used for placing thermometers.
4. The water bath as claimed in claim 1, wherein: handle (2) are installed to baffle (1) one side at least, the top of the water bath pot body (4) is provided with corresponding breach and is used for placing handle (2).
5. The water bath according to any one of claims 1, 2 and 4, wherein: the side of baffle (1) is provided with slider (7), be provided with in holding groove (6) with slide (8) that slider (7) correspond.
6. The water bath according to any one of claims 1, 2 and 4, wherein: the top of the water bath pot body (4) is provided with a boss (5), and the boss (5) is used for placing the partition plate (1).
7. The water bath according to any one of claims 1, 2 and 4, wherein: the bottom of the water bath pot body (4) is an inclined bottom surface, and a water inlet pipe (9) is arranged at the lowest position of the inclined bottom surface.
8. The water bath according to any one of claims 1, 2 and 4, wherein: a heating wire (10) is arranged at the bottom of the water bath pot body (4), and a temperature sensor (11) and a liquid level sensor (12) are arranged on the side surface of the water bath pot body (4); the heating wires (10), the temperature sensor (11) and the liquid level sensor (12) are all connected with a control panel (13).
9. The water bath according to any one of claims 1, 2 and 4, wherein: the side of the water bath pot body (4) is provided with a plurality of circulating pipes (14), and the circulating pipes (14) are provided with one-way valves (15) and booster pumps (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122241397.1U CN215743552U (en) | 2021-09-15 | 2021-09-15 | Water bath that multiple kind of chemical glass instrument can share |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122241397.1U CN215743552U (en) | 2021-09-15 | 2021-09-15 | Water bath that multiple kind of chemical glass instrument can share |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215743552U true CN215743552U (en) | 2022-02-08 |
Family
ID=80088011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122241397.1U Expired - Fee Related CN215743552U (en) | 2021-09-15 | 2021-09-15 | Water bath that multiple kind of chemical glass instrument can share |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215743552U (en) |
-
2021
- 2021-09-15 CN CN202122241397.1U patent/CN215743552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |